| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | "hubert depesz lubaczewski" <depesz(at)gmail(dot)com> |
| Cc: | "Richard Huxton" <dev(at)archonet(dot)com>, "PostgreSQL General" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: corrupted item pointer:??? |
| Date: | 2006-04-13 14:47:19 |
| Message-ID: | 19986.1144939639@sss.pgh.pa.us |
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| Lists: | pgsql-general |
"hubert depesz lubaczewski" <depesz(at)gmail(dot)com> writes:
> On 4/13/06, Richard Huxton <dev(at)archonet(dot)com> wrote:
>> Hmm - I believe that means a data/index block was corrupted.
> indices were recreated (reindex table), so i think this is data related
> problem.
AFAICS, the only non-index-related occurrence of that error message
is in PageRepairFragmentation, which is invoked by VACUUM. I'd say
it indicates a real problem and you shouldn't ignore it. You might
try using pg_filedump or some such to examine the table and see if
there's anything obvious about what happened to the corrupted page.
regards, tom lane
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